| 词汇 | sire |
| 释义 | sire noun[ C ] uk /saɪər/ us /saɪr/ sirenoun[C] (FATHER)a male parent of an animal, especially a horse雄性种兽;（尤指）种马 Compare stallion Names for the male & female of animals billy goat bitch boar boomer buck bull bullock cob doe drake drone ewe gelding mare sow stag stallion steer tigress tom You can also find related words, phrases, and synonyms in the topics: Family: relations in general Horses & similar animals sirenoun[C] (KING)old use used as a form of address to a king: 陛下 I will serve you always, sire.我将永远为您效劳，陛下。 Royalty, aristocracy & titles accede to something accession anointed anti-monarchical anti-monarchist duke dukedom earl earldom emir miss mister monarch monarchist morganatic royalist royally Rt. Hon. Shah sheikh sire verb[ T ] uk /saɪər/ us /saɪr/ to become the male parent of an animal or the father of a child: （雄性动物）繁殖;成为（孩子）的父亲 The foal was sired by a cup-winning racehorse.那匹马的父亲是一匹获得过奖杯的赛马。 old use or humorousAt the age of 70, he married a much younger woman and went on to sire two more children.70岁时，他和一个比他年轻得多的女子结婚并且又生了两个孩子。 Synonyms begetold use father Breeds & breeding American bully beget breeder breeding breeding ground brood mare father full-blooded heritage heritage breed inbred overbreed pedigree pedigreed puppy farm puppy mill stud teaser thoroughbred well bred sire | American Dictionarysire noun[ C ] us/sɑɪər/ sirenoun[C] (MALE PARENT)the male parent of an animal with four feet sirenoun[C] (KING)old use used as a form of address to a king sire verb[ T ] us/sɑɪər/ sireverb[T] (BE MALE PARENT)to be the male parent of an animal: The large bay colt was sired by Pleasant Colony. Examples of siresire The first analyses used grandoffspring of wild-caught flies as sires and dams. A total of 32 sires and 31 dams in 38 parental couples produced 151 litters. In bulls, the efficiency of in vitro fertilization is highly variable amongst individual sires. Their odds were improved greatly by siring offspring before the sister or in greater numbers. The effective size depends on the variances and means of the numbers of times (l) the sires and the dams are bred in the herd. 151 progeny of sires used for detection of economic trait loci in dairy cattle. In a granddaughter design, marker genotypes are available on elite sires and their sons and trait phenotypes are observed on daughters of sons. The estimated substitution effects were large and similar for the four sires. The simulated data were generated such that sires were heterozygous at all markers. The sire's two marker alleles are denoted by ml, 1 on his paternal chromosome and ml, 2 on his maternal chromosome for every marker position. The founder population consisted of 25 sires and 50 dams, and 15 discrete generations were considered (founder generation being generation 0). In practice, one would start by genotyping recombinant sires for the additional, ordered markers. Structure 2, which has 10 sires, 200 dams and 200 progeny, can be applied to animals such as cattle or sheep. 56 were mated with 2 sires and 13 with 3 or more. The distribution of progeny across the five herds was non-random for 5 sires and random for 15 sires. See all examples of sire These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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